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3 years ago

Use function notation to write a recursive formula to represent the sequence: 3, 6, 12, …

Mathematics

2 answers:

Marrrta [24]3 years ago

5 0

Step-by-step explanation:

This is a sequence of multiply by 2

3 6 12 24 48

suter [353]3 years ago

5 0

Answer:

3,6,12,18

Step-by-step explanation:

hope i helped

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Currently Shawn pays $550 per month to rent his apartment. Next year his rent will increase by 13.5% from what he currently pays

Whitepunk [10]

a) Simply do 0.135(13.5%)*550 to get that his rent increases by $74.25.

b) Simply do 550+74.25 to get that his new rent is $624.25.

c) 624.25/550 = 1.135, or 100%+13.5%, the amount his rent increased.

<em>Hope it helps <3</em>

7 0

3 years ago

Read 2 more answers

Can i please get help on 46,66,66, and 74

Mrac [35]

The answer to 46 is = 10

Hope this helps some I don’t know the rest but have a good night

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4 years ago

Justine is trying to read the most pages of all students in her Language Arts class by the end of the year. The table shows the

Oliga [24]

D is the best answer i think

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3 years ago

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Carol has $30 to spend on gasoline for her car. After buying 8 gallons,she has $4 left. How much did each gallon of gasoline cos

photoshop1234 [79]

Answer:

$3.25 per gallon

Step-by-step explanation:

She had $30 and now has $4, so she spent $30- $4 = $26

With $24 she bought 8 gallons of gas.

$26/(8 gallons) = $3.25/(1 gallon) [ divide 26 by 8 to get the unit rate]

She spent $3.25 per gallon

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3 years ago

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A marketing consultant observed 40 consecutive shoppers to estimate the average money spent by shoppers in a supermarket store.

KonstantinChe [14]

Answer:

0.998 is the probability that the average money spent by a sample of 40 shoppers is within $10 of the actual population mean.

Step-by-step explanation:

We are given the following information in the question:

Standard Deviation, σ = $21.51

We are given that the distribution of average money spend is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}$

We have to find:

P( average money spent is within $10 of the actual population mean.)

$= P( z \leq \displaystyle\frac{10\times \sqrt{40}}{21.51}}) = P(z \leq 2.94)$

Calculation the value from standard normal z table, we have,

$P(z \leq 2.94) = 0.998$

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3 years ago